The Arri Follow Focus FF-5 is a completely modular, film-style follow focus. Designed specifically for cine-style lenses, the FF-5 swing arm ensures proper gear position on the focus ring and a lower gear ratio for a more exacting focus pull on smaller-diameter lenses or those with compressed focus scales. The FF5-Cine integral snap-on mechanism locks to 15mm lightweight support rods and can be adapted to work with Arri standard 15mm or 19mm bridge plate support rods. Arri Follow Focus drive gears can be attached to either side of the swing arm, allowing greater mounting flexibility.